Weather Forecast for Rocky Mountains – December 31, 2025 | Outdoor Radio Network

From the Outdoor Radio Network Weather Center, here’s your forecast for the Rocky Mountains.

Today, look for an average high near 56 degrees Fahrenheit—a mild and delightful day is in store. Temperatures will cool to around 28 degrees overnight as a freezing evening sets in. Gray Skies and Breezy conditions will prevail across the region, sweeping from jagged summits dipping into vast basins. The sun rises at 07:21 AM to kick off the day, setting at 04:45 PM to close things out. Expect some variation across the area—perhaps gusty winds or thicker clouds in spots—as is typical for the Rocky Mountains this time of year. This is the Outdoor Radio Network Weather Center, keeping you in the know—stay tuned for updates!

Issued by the Outdoor Radio Network Weather Center at 09:45 PM EST


City Forecasts

Denver

Gray Skies and Breezy

High: 65°F | Low: 23°F

Sunrise: 07:21 AM | Sunset: 04:45 PM

Salt Lake City

Gray Skies

High: 43°F | Low: 24°F

Sunrise: 07:51 AM | Sunset: 05:10 PM

Cheyenne

Fully Clouded and Windy

High: 60°F | Low: 29°F

Sunrise: 07:24 AM | Sunset: 04:40 PM

Billings

Sun-Drenched and Windy

High: 55°F | Low: 34°F

Sunrise: 07:55 AM | Sunset: 04:39 PM

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